No Boobs-'n-Bums in this one, just a (very boring) technical test to see what a specific kind of complex geometry would look like rendered in Lux.

Not perfect, but not too bad either actually, even without any smoothing.

For those somewhat technically inclined: it's polygon and conventional rifling on the inside of a (cut-away) gun barrel.

Modeled in Autodesk Inventor in 15 minutes or so.

Too small to see any significant detail here, there's a larger one in my gallery.

 

 

Cheers!